redline | db5aa4ff02ec0720313c62e23a6d71eb1dafde282ef0f93d3a9493b419df6003

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-01-2025 22:53

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General

Target

JaffaCakes118_d4668c79734c76b538b65fd783170345.exe
Size

4.6MB
MD5

d4668c79734c76b538b65fd783170345
SHA1

de2c60d23961757dbd7347ec68dbcb175662439b
SHA256

db5aa4ff02ec0720313c62e23a6d71eb1dafde282ef0f93d3a9493b419df6003
SHA512

f3c980b03aaeec563ade50037f6755abf67bb642e6c80717f904af028412861b7c87a364f69c7b352edd89e219ed0a9f267df9525bb054b448d9cee3b93d0d8c
SSDEEP

98304:mLKdfxVkeucNTG03ukGdma07dsj8bFBkeFmhiSYR:djYyfDvd0yDkyh

Score

10^/10

redline sectoprat @hensssy discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@hensssy

cavanynnari.xyz:81

Attributes

auth_value
584b781c29c4ce798ce009c5b16b2263

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/2524-8-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2524-8-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4856 set thread context of 2524	4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4408	4856	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe
4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe
4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe
4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 2524	4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe	82
PID 4856 wrote to memory of 2524	4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe	82
PID 4856 wrote to memory of 2524	4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe	82
PID 4856 wrote to memory of 2524	4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe	82
PID 4856 wrote to memory of 2524	4856	JaffaCakes118_d4668c79734c76b538b65fd783170345.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d4668c79734c76b538b65fd783170345.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d4668c79734c76b538b65fd783170345.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2524
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 268
  2⤵
  - Program crash
  PID:4408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4856 -ip 4856
1⤵
PID:1140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2524-15-0x00000000058F0000-0x0000000005F08000-memory.dmp

Filesize
6.1MB

Download
memory/2524-23-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2524-22-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/2524-20-0x0000000005400000-0x000000000544C000-memory.dmp

Filesize
304KB

Download
memory/2524-18-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2524-19-0x00000000053C0000-0x00000000053FC000-memory.dmp

Filesize
240KB

Download
memory/2524-17-0x0000000005490000-0x000000000559A000-memory.dmp

Filesize
1.0MB

Download
memory/2524-8-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2524-16-0x0000000005360000-0x0000000005372000-memory.dmp

Filesize
72KB

Download
memory/2524-14-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/4856-0-0x0000000000930000-0x0000000000931000-memory.dmp

Filesize
4KB

Download
memory/4856-13-0x0000000000400000-0x0000000000896000-memory.dmp

Filesize
4.6MB

Download
memory/4856-6-0x0000000002660000-0x0000000002661000-memory.dmp

Filesize
4KB

Download
memory/4856-5-0x0000000002650000-0x0000000002651000-memory.dmp

Filesize
4KB

Download
memory/4856-1-0x0000000000940000-0x0000000000941000-memory.dmp

Filesize
4KB

Download
memory/4856-2-0x0000000000435000-0x00000000006B3000-memory.dmp

Filesize
2.5MB

Download
memory/4856-21-0x0000000000435000-0x00000000006B3000-memory.dmp

Filesize
2.5MB

Download
memory/4856-3-0x00000000009C0000-0x00000000009C1000-memory.dmp

Filesize
4KB

Download
memory/4856-4-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download